Hi
I am extracting data from some Power meter
See this http://goo.gl/4Qno9N
I get the data from the tow register
1st word = 16#BD07
2nd word = 16#44
my question how to combine the tow words as described in the page above
to get 16#BD0744

Now to find out the Real Energy consumption measured value in PM210, follow the below steps :
Read the first word (4000) in hexadecimal format. Example 0000;
Read second word (4001) in hexadecimal format. Example 1ADF;
Combine the registers value as 0001ADF and convert them into decimal format. 00006879
Read the scale factor register value 4108. Example -2. This is a power of 10 and this means 0.01.
Multiply 00006870x0.01 and the result is 68.7 kWh the Real Energy Consumption.